A carregar...
Using the Guttman Scale to Define and Estimate Measurement Error in Items over Time: The Case of Cognitive Decline and the Meaning of “Points Lost”
We used a Guttman model to represent responses to test items over time as an approximation of what is often referred to as “points lost” in studies of cognitive decline or interventions. To capture this meaning of “point loss”, over four successive assessments, we assumed that once an item is incorr...
Na minha lista:
| Main Authors: | , , , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Public Library of Science
2012
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3281811/ https://ncbi.nlm.nih.gov/pubmed/22363411 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0030019 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|